"Helios-05" is light-weight compact night vision scope intended for observation and terrain orientation at night by natural light of the Moon and stars as well as in conditions of low illumination intensity and in full darkness. Build-in IR-Illuminator allows to make an observation in full darkness.
Monocular is completed with adapters M49x0.75 and M37x0.75 which are allow to mount a monocular on camera and video camera and to operate at night.

Design of monocular provides a mechanical safety and protection from the rain, snow and dust. The monocular can operate at the ambient temperature from minus 10°C to 40°C and relative humidity of maximum 80% at the temperature of 25°C.